2461066620044 has 48 divisors (see below), whose sum is σ = 4341570455040. Its totient is φ = 1220664582720.

The previous prime is 2461066620041. The next prime is 2461066620113. The reversal of 2461066620044 is 4400266601642.

It is a junction number, because it is equal to n+sod(n) for n = 2461066619983 and 2461066620010.

It is not an unprimeable number, because it can be changed into a prime (2461066620041) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 374531279 + ... + 374537849.

It is an arithmetic number, because the mean of its divisors is an integer number (90449384480).

Almost surely, 2^{2461066620044} is an apocalyptic number.

It is an amenable number.

2461066620044 is a deficient number, since it is larger than the sum of its proper divisors (1880503834996).

2461066620044 is a wasteful number, since it uses less digits than its factorization.

2461066620044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8238 (or 8236 counting only the distinct ones).

The product of its (nonzero) digits is 331776, while the sum is 41.

The spelling of 2461066620044 in words is "two trillion, four hundred sixty-one billion, sixty-six million, six hundred twenty thousand, forty-four".